| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP8W/35NR975 |
| Repository | sid.inpe.br/mtc-m18@80/2009/07.28.13.53 |
| Last Update | 2009:07.28.13.57.31 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m18@80/2009/07.28.13.53.48 |
| Metadata Last Update | 2021:01.02.03.43.51 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| ISSN | 0003-0007 |
| Citation Key | FreitasLongTrenLath:2009:Se1DSm |
| Title | Technical Note: Sensitivity of 1-D smoke plume rise models to the inclusion of environmental wind drag  |
| Year | 2009 |
| Month | jul. |
| Access Date | 2024, May 11 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 792 KiB |
| 2. Context | |
| Author | 1 Freitas, Saulo Ribeiro de 2 Longo, Karla Maria 3 Trentmann, J. 4 Latham, D. |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJ7M 2 8JMKD3MGP5W/3C9JHKQ |
| Group | 1 DMD-CPT-INPE-MCT-BR 2 DGE-CEA-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) |
| e-Mail Address | deicy.farabello@cptec.inpe.br |
| Journal | Bulletin of the American Meteorological Society |
| Volume | 9 |
| Number | * |
| Pages | 14713-14733 |
| History (UTC) | 2010-03-11 17:13:14 :: deicy -> administrator :: 2010-05-11 01:09:44 :: administrator -> banon :: 2010-05-11 16:35:23 :: banon -> administrator :: 2021-01-02 03:43:51 :: administrator -> simone :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | environmental biomass burning atmospheric model |
| Abstract | We revisit the parameterization of the vertical transport of hot gases and particles emitted from biomass burning, described in Freitas et al. (2007), to include the effects of environmental wind on transport and dilution of the smoke plume at the cloud scale. 5 Typically, the final vertical height that the smoke plumes reach is controlled by the thermodynamic stability of the atmospheric environment and the surface heat flux released by the fire. However, the presence of a strong horizontal wind can enhance the lateral entrainment and induce additional drag, particularly for small fires, impacting the smoke injection height. This process is quantitatively represented by introducing 10 an additional entrainment term to account for organized inflow of a mass of cooler and drier ambient air into the plume and its drag by momentum transfer. An extended set of equations including the horizontal motion of the plume and the additional increase of the plume radius is solved to explicitly simulate the time evolution of the plume rise with the additional mass and momentum. One-dimensional (1-D) model results are 15 presented for two deforestation fires in the Amazon basin with sizes of 10 and 50 ha under calm and windy atmospheric environments. The results are compared to corresponding simulations generated by the complex non-hydrostatic three dimensional (3-D) Active Tracer High resolution Atmospheric Model (ATHAM). We show that the 1- D model results compare well with the full 3-D simulations. The 1-D model may thus be 20 used in field situations where extensive computing facilities are not available, especially under conditions for which several optional cases must be studied. |
| Area | MET |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDGE > Technical Note: Sensitivity... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > Technical Note: Sensitivity... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP8W/35NR975 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP8W/35NR975 |
| Language | en |
| Target File | acpd-9-14713-2009Freitas.pdf |
| User Group | administrator banon deicy |
| Visibility | shown |
| Archiving Policy | denypublisher6 allowfinaldraft |
| Read Permission | allow from all |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGPCW/3EU29DP 8JMKD3MGPCW/43SKC35 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.59.52 1 sid.inpe.br/bibdigital/2013/10.01.22.11 1 sid.inpe.br/mtc-m21/2012/07.13.14.53.10 1 |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |